The invention relates to an electrical architecture for an aircraft propelled in a thermal/electric hybrid, the architecture comprising, for each turbine engine:-an aircraft alternating current network (120),-at least one first electric machine (HPMG1, HPMG2) mechanically coupled to the high-pressure shaft of said turbine engine,-at least one second electric machine (LPG1, LPG2) mechanically coupled to the low-pressure shaft of said turbine engine,-at least one second electric machine (LPG1, LPG2) mechanically coupled to the low-pressure shaft of said turbine engine, -a reversible AC/AC electrical energy conversion module (13a-15a, 13b-15b),-a switching element (101, 102, 104, 105, 106, 107, 109),-an electronic system (110) for controlling the conversion module and the switching element, the electronic system being configured to: place the architecture in at least one so-called "power distribution hybrid" operating mode corresponding to a first configuration of the switching element, in which operating mode the switching element is configured to switch between a first configuration of the switching element and a second configuration of the switching element; the at least one second machine (LPG1, LPG2) is coupled to the aircraft network (120) and the at least one first machine (HPMG1, HPMG2) is coupled to the aircraft network via an electrical energy conversion module.
本发明涉及用于以热/电混合推进的飞行器的电气架构,对于每个涡轮发动机,该架构包括:‑飞行器交流电网(120),‑机械地联接到所述涡轮发动机的高压轴的至少一个第一电机(HPMG1,HPMG2),‑机械地联接到所述涡轮发动机的低压轴的至少一个第二电机(LPG1,LPG2),‑可逆AC/AC电能转换模块(13a‑15a,13b‑15b),‑开关元件(101,102,104,105,106,107,109),‑用于控制转换模块和所述开关元件的电子系统(110),电子系统配置成:‑将所述架构置于与开关元件的第一配置对应的至少一个所谓的“功率分配混合”操作模式中,在该操作模式中,所述至少一个第二机器(LPG1,LPG2)联接到飞行器网络(120),且至少一个第一机器(HPMG1,HPMG2)通过电能转换模块联接到飞行器网络。
Power generation architecture for hybrid turbine
用于混合式涡轮机的发电架构
01.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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